/* 取消默认边距 */
* {
  margin: 0;
  padding: 0;
  background-color: #323131;
}

.line-2 {
  width: 100%;
  
}

.center {
  margin: auto;
}

.login {
  width: 400px;
  height: 450px;
  margin: auto;
  margin-top: 10%;
}
.logson {
  width: 100%;
  height: 50px;
  position: relative;
}

.login .loginimg {
  width: 50px;
  height: 50px;
  position: absolute;
  right: 10px;
  margin: 0px;
  top: 10px;
}

.logson1 {
  font-size: 20px;
  font-weight: 900;
  text-align: center;
  padding-top: 40px;
  color: aliceblue;
}
.boder {
  border: 1px solid #555;
  width: 340px;
  height: 50px;
  margin: auto;
  position: relative;
  border-color: #dadada;
  margin-top: 30px;
}
.logson .input_class {
  width: 260px;
  height: 48px;
  position: absolute;
  left: 60px;
  font-size: 18px;
  font-weight: 700;
  border: none;
  outline: none;
}
input{
  color: #ffffff;
}
input::placeholder {
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
}
input[type="password"]::-ms-reveal {
  display: none;
}

.boder .icon1,
.boder .icon2 {
  position: absolute;
  width: 20px;
  height: 20px;
  margin: 15px;
}

.boder .icon1,
.boder .icon2 {
  top: 0px;
  left: 0px;
}

.login p:hover {
  color: #7d6666;
}

.logson a {
  text-decoration: none;
  font-size: 14px;
  color: #299e59;
  top: 30px;
  position: absolute;
}
.logson a:hover {
  color: #0fab61;
}




/* 1. 超小屏幕下 xs 小于 768 布局容器的宽度为 100% */
@media screen and (max-width: 767px) {
  .last-2 {
    display: inline-block;
    margin: auto;
  }
}
/* 2. 小屏幕下 sm 大于等于768 布局容器改为 750px */
@media screen and (min-width: 768px) {
  .last-2,
  .last-3 {
    display: inline-block;
    margin: auto;
  }
}
/* 3. 中等屏幕下 md 大于等于 992px 布局容器修改为 970px */
@media screen and (min-width: 992px) {
  .last-2,
  .last-3,
  .last-4 {
    display: inline-block;
    margin: auto;
  }
}
/* 4. 大屏幕下 lg 大于等于1200 布局容器修改为 1170 */
@media screen and (min-width: 1200px) {
  .last-2,
  .last-3,
  .last-4,
  .last-5 {
    display: inline-block;
    margin: auto;
  }
}

.logson img {
  width: 160px;
  height: 160px;
  margin: 20px 120px 10px 120px;
}


.error {
  margin: 10px 0px 0px 30px;
  font-size: 12px;
  color: #cd3f3f;
}

.denlu{
  margin-top: 30px;
  width: 340px;
  height: 48px;
  position: absolute;
  left: 30px;
  background-color:#f95e21;
  border: none;
  border-radius: 5px;
  color: white;
}
